diff --git a/ansible/roles/build_tools/tasks/main.yaml b/ansible/roles/build_tools/tasks/main.yaml
index 836501f6a94..d7ef9250235 100644
--- a/ansible/roles/build_tools/tasks/main.yaml
+++ b/ansible/roles/build_tools/tasks/main.yaml
@@ -13,6 +13,15 @@
     create: true
     mode: 0644
 
+- name: Add CCACHE_DIR to .bashrc of local user
+  become: true
+  ansible.builtin.lineinfile:
+    dest: /etc/skel/.bashrc
+    line: export CCACHE_DIR="$HOME/.ccache"
+    state: present
+    create: true
+    mode: 0644
+
 - name: Export CC to ccache
   ansible.builtin.lineinfile:
     dest: ~/.bashrc
diff --git a/ansible/roles/cuda/tasks/main.yaml b/ansible/roles/cuda/tasks/main.yaml
index e683d90da18..796b105d2f5 100644
--- a/ansible/roles/cuda/tasks/main.yaml
+++ b/ansible/roles/cuda/tasks/main.yaml
@@ -66,20 +66,28 @@
   when: cuda_install_drivers | bool
 
 - name: Add PATH to .bashrc
+  become: true
   ansible.builtin.lineinfile:
-    dest: ~/.bashrc
+    dest: "{{ item }}"
     line: export PATH="/usr/local/cuda/bin:$PATH"
     state: present
     create: true
     mode: 0644
+  loop:
+    - ~/.bashrc
+    - /etc/skel/.bashrc
 
 - name: Add LD_LIBRARY_PATH to bashrc
+  become: true
   ansible.builtin.lineinfile:
-    dest: ~/.bashrc
+    dest: "{{ item }}"
     line: export LD_LIBRARY_PATH="/usr/local/cuda/lib64:$LD_LIBRARY_PATH"
     state: present
     create: true
     mode: 0644
+  loop:
+    - ~/.bashrc
+    - /etc/skel/.bashrc
 
 - name: Create Vulkan directory
   become: true
diff --git a/ansible/roles/rmw_implementation/tasks/main.yaml b/ansible/roles/rmw_implementation/tasks/main.yaml
index e37b94c3146..e7f23557a0f 100644
--- a/ansible/roles/rmw_implementation/tasks/main.yaml
+++ b/ansible/roles/rmw_implementation/tasks/main.yaml
@@ -24,9 +24,13 @@
   when: not install_result.changed
 
 - name: Add RMW_IMPLEMENTATION to .bashrc
+  become: true
   ansible.builtin.lineinfile:
-    dest: ~/.bashrc
+    dest: "{{ item }}"
     line: export RMW_IMPLEMENTATION={{ rmw_implementation }}
     state: present
     create: true
     mode: 0644
+  loop:
+    - ~/.bashrc
+    - /etc/skel/.bashrc
diff --git a/ansible/roles/ros2/tasks/main.yaml b/ansible/roles/ros2/tasks/main.yaml
index 9ad8bb165f9..beeb4cef6b2 100644
--- a/ansible/roles/ros2/tasks/main.yaml
+++ b/ansible/roles/ros2/tasks/main.yaml
@@ -55,9 +55,13 @@
   when: not install_result.changed
 
 - name: Add PATH to .bashrc
+  become: true
   ansible.builtin.lineinfile:
-    dest: ~/.bashrc
+    dest: "{{ item }}"
     line: source /opt/ros/{{ rosdistro }}/setup.bash
     state: present
     create: true
     mode: 0644
+  loop:
+    - ~/.bashrc
+    - /etc/skel/.bashrc